Concord Weather Forecast

    • 56
    • 77

    Partly Sunny

    • 53
    • 74

    Partly Sunny

    • 57
    • 78

    Partly Sunny

    • 62
    • 85

    Mostly Sunny

    • 62
    • 87

    Partly Sunny

    • 58
    • 78

    Chance Rain Showers

    • 58
    • 71

    Chance Rain Showers

Today 21 Sep Merrimack

Mostly sunny. Highs in the mid 70s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 21 Sep Merrimack

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. Northeast Winds 10 to 15 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Concord Temperature Statistics

September Temperature

Concord Municipal Airport (1.2 miles)

  • Lowest 2 September, 2017

    37 °F
  • Average September

    63.4 °F
  • Highest 5 September, 2017

    84 °F

Climate (2010–Present)

Concord Municipal Airport (1.2 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2010–Present

    36.2 °F
  • Average 2010–Present

    47.7 °F
  • Average High 2010–Present

    58.6 °F
Get an account to remove ads